memcpy_tofs alignment question

Neal Becker (neal@ctd.comsat.com)
Thu, 26 Mar 1998 09:53:33 -0500


I am working on a driver for a mpeg encoder. The encoder is on the
PCI bus. It supports only dword target-mode transfers.

Can I safely use memcpy_tofs for this? I don't know intel assembly,
so I can't tell whether the definition of _generic_memcpy_tofs in
segment.h will restrict itself to long word transfers if I ask for a
multiple of 4-byte and give it an aligned starting address.

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